Struct AstronomicalSimulation 

pub struct AstronomicalSimulation {
    pub(crate) location: SimulatedLocation,
}

Hijri Rules based on an astronomical simulation for a particular location.

These simulations are unofficial and are known to not necessarily match sightings on the ground. Unless you know otherwise for sure, instead of this variant, use UmmAlQura, which uses the results of KACST’s Mecca-based calculations.

As floating point arithmetic degenerates for far-away dates, this falls back to the tabular calendar at some point.

The precise behavior of this calendar may change in the future if:

• We decide to tweak the precise astronomical simulation used
• We decide to expand or reduce the range where we are using the astronomical simulation.

This corresponds to the "islamic-rgsa" CLDR calendar if constructed with Hijri::new_simulated_mecca().

Fields

location: SimulatedLocation

Trait Implementations

impl Clone for AstronomicalSimulation

fn clone(&self) -> AstronomicalSimulation

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AstronomicalSimulation

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Rules for AstronomicalSimulation

fn debug_name(&self) -> &'static str

The debug name for these rules.

fn year_data(&self, extended_year: i32) -> HijriYearData

Returns data about the given year.

fn ecma_reference_year( &self, _month_code: (u8, bool), _day: u8, ) -> Result<i32, EcmaReferenceYearError>

Returns an ECMA reference year that contains the given month-day combination.

fn calendar_algorithm(&self) -> Option<CalendarAlgorithm>

The BCP-47 CalendarAlgorithm for the Hijri calendar using these rules, if defined.

impl Copy for AstronomicalSimulation